vtkXYZMolReader2.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkXYZMolReader2.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkXYZMolReader2_h
#define vtkXYZMolReader2_h
 
#include "vtkIOChemistryModule.h" // For export macro
#include "vtkMoleculeAlgorithm.h"
 
#include <istream> // for std::istream
#include <vector>  // for std::vector
 
class vtkMolecule;
 
class VTKIOCHEMISTRY_EXPORT vtkXYZMolReader2 : public vtkMoleculeAlgorithm
{
public:
  static vtkXYZMolReader2* New();
  vtkTypeMacro(vtkXYZMolReader2, vtkMoleculeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkMolecule* GetOutput();
  void SetOutput(vtkMolecule*) override;
 
 
  vtkSetStdStringFromCharMacro(FileName);
  vtkGetCharFromStdStringMacro(FileName);
 
protected:
  vtkXYZMolReader2();
  ~vtkXYZMolReader2() override = default;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  std::string FileName = "";
  std::vector<istream::pos_type> FilePositions; // to store beginning of each step
  std::vector<double> TimeSteps;
 
private:
  vtkXYZMolReader2(const vtkXYZMolReader2&) = delete;
  void operator=(const vtkXYZMolReader2&) = delete;
};
 
#endif